Photoshop Elements: why are some print settings unavailable?

OS: Mac 10.6; printer: Epson R2400: PSE9: When I select PRINT to print a b&w image another PRINT window opens with options for LAYOUT, COLOR MATCHING, PAPER HANDLING, etc. When PRINT SETTINGS is selection the COLOR option is not selectable, i.e., I can't select ADVANCED B&W PHOTO, or BLACK, or COLOR. However, when selecting the same image ti print in Lightroom 3, the COLOR option is selectable. Why Lightroom 3 but not PSE 9 or PSE 6 for that matter?